/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package RRHH_controlador;

import Conexion.Conexion;
import RRHH_Modelo.RHH_HORARIO;
import RRHH_Modelo.RHH_HORARIO_DIA_SEMANA;
import RRHH_Modelo.RHH_USUARIO;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.SQLException;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author equipo_4
 */
@WebServlet(name = "RRHH_HORARIOS_CONTROLLER", urlPatterns = {"/RRHH_HORARIOS_CONTROLLER"})
public class RRHH_HORARIOS_CONTROLLER extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            /* TODO output your page here. You may use following sample code. */
            out.println("<!DOCTYPE html>");
            out.println("<html>");
            out.println("<head>");
            out.println("<title>Servlet RRHH_HORARIOS_CONTROLLER</title>");            
            out.println("</head>");
            out.println("<body>");
            out.println("<h1>Servlet RRHH_HORARIOS_CONTROLLER at " + request.getContextPath() + "</h1>");
            out.println("</body>");
            out.println("</html>");
        } finally {            
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        try {        
            String evento = request.getParameter("evento");
            RHH_USUARIO usuario = ((RHH_USUARIO)request.getSession().getAttribute("usr"));
            Conexion con = new Conexion(usuario.getUSUARIO(), usuario.getPASSWORD());
            String html="";
            switch(evento)
            {
                case "agregar":
                    html= agregar(request,con);
                    break;
                case "agregarhorasemana":
                    html= agregarhorasemana(request,con);
                    break;
                case "eliminarhc":
                    html= eliminarhc(request,con);
                    break;
                case "eliminarhorario":
                    html= eliminarhorario(request,con);
                    break;
            }
            
            response.setCharacterEncoding("UTF-8");
            response.setContentType("text/plain");
            response.getWriter().write(html);                   
        } catch (SQLException ex) {
            Logger.getLogger(RRHH_HORARIOS_CONTROLLER.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

    private String agregar(HttpServletRequest request, Conexion con) throws SQLException {
        String html ="";
        String desc = request.getParameter("desc");
        String hini = request.getParameter("hini");
        String hfin = request.getParameter("hfin");
        String[] time = hini.split(":");
        int hora = Integer.parseInt(time[0]);
        int minuto = Integer.parseInt(time[1]);
        int segundo = Integer.parseInt(time[2]);
        Calendar cal1 = new GregorianCalendar(2014, 1, 1, hora, minuto, segundo);
        time = hfin.split(":");
        hora = Integer.parseInt(time[0]);
        minuto = Integer.parseInt(time[1]);
        segundo = Integer.parseInt(time[2]);
        Calendar cal2 = new GregorianCalendar(2014, 1, 1, hora, minuto, segundo);
        
        RHH_HORARIO horario = new RHH_HORARIO(0, cal1.getTime(), cal2.getTime(), desc);
        horario.setCon(con);
        int id = horario.Insertar();
        html+="<li><span onclick='agregartipo("+id+");'>"+desc+" - "+hini+" - "+hfin+"</span><span onclic='eliminarhorario("+id+",this);'>(X)</span></li>";
        return html;
    }

    private String agregarhorasemana(HttpServletRequest request, Conexion con) throws SQLException {
        String html="";
        int dia = Integer.parseInt(request.getParameter("semana"));
        int tipo = Integer.parseInt(request.getParameter("idtipo"));
        RHH_HORARIO hor = new RHH_HORARIO(con).BuscarxID(tipo);
        
        RHH_HORARIO_DIA_SEMANA hds = new RHH_HORARIO_DIA_SEMANA(tipo, dia);
        hds.setCon(con);
        hds.Insertar();
        return "<li>"+hor.getDESCRIPCION()+"<span onclick='eliminarhc("+tipo+","+dia+",this);'>(X)</span></li>";
    }

    private String eliminarhc(HttpServletRequest request, Conexion con) throws SQLException {
        String html="";
        int dia = Integer.parseInt(request.getParameter("dia"));
        int horario = Integer.parseInt(request.getParameter("horario"));
        RHH_HORARIO_DIA_SEMANA hds = new RHH_HORARIO_DIA_SEMANA(con);
        hds.setID_DIA(dia);
        hds.setID_HORARIO(horario);
        return hds.EliminarXid()+"";
    }

    private String eliminarhorario(HttpServletRequest request, Conexion con) throws SQLException {
        int id = Integer.parseInt(request.getParameter("horario"));
        RHH_HORARIO hor = new RHH_HORARIO(con);
        hor.setID(id);
        return hor.EliminarXid()+"";
    }

   
}
